Evaluation of a new technology when applied to sheep production systems: Part II--Real-time ultrasonic scanning of ewes in mid-pregnancy
| Year of publication: |
1989
|
|---|---|
| Authors: | Bowman, P. J. ; Fowler, D. G. ; Wysel, D. A. ; White, D. H. |
| Published in: |
Agricultural Systems. - Elsevier, ISSN 0308-521X. - Vol. 29.1989, 4, p. 287-323
|
| Publisher: |
Elsevier |